84194884

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11131}}^1$

素因数の和:11227

約数の個数: 24

約数和(自身を含む): 154601216

約数和(自身を除く): 70406332

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 11131, 22262, 44524, 345061, 678991, 690122, 1357982, 1380244, 2715964, 21048721, 42097442, 84194884]

約数ペア:

[(1, 84194884), (2, 42097442), (4, 21048721), (31, 2715964), (61, 1380244), (62, 1357982), (122, 690122), (124, 678991), (244, 345061), (1891, 44524), (3782, 22262), (7564, 11131)]